NEC P452H User Manual page 71

Setting HDMI1, HDMI2, or HDBaseT [HDMI SETTINGS]
Make the settings for each video level when connecting HDMI equipment and Ethernet/HDBaseT terminal.
VIDEO LEVEL ��������� Select [AUTO] to automatically detect video level� If automatic detection may not work well, select [NOR-
MAL] to disable the [ENHANCED] feature of your HDMI equipment or select [ENHANCED] to improve image
contrast and increase detail in the dark areas�
Setting Audio [AUDIO SELECT]
Make the settings for each audio level when connecting HDMI equipment and Ethernet/HDBaseT terminal. Select
between each equipment and computer.
HDMI1, HDMI2 ����������� Select [HDMI1] or [HDMI2] to switch the HDMI 1 IN or HDMI 2 IN digital audio signal or select [COMPUTER]
to switch the COMPUTER input audio signal�
HDBaseT ���������������� Select [HDBaseT] or [COMPUTER] to switch the source connected to the network�
Enabling Key Sound and Error Sound [BEEP]
This feature turns on or off the button sound or alarm when an error occurs or the following operations are performed.
- Displaying the main menu
- Switching sources
- Resetting data by using [RESET]
- Pressing POWER ON or STANDBY button
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4. Using On-Screen Menu